1 // Copyright 2011 the V8 project authors. All rights reserved.
2 // Redistribution and use in source and binary forms, with or without
3 // modification, are permitted provided that the following conditions are
6 // * Redistributions of source code must retain the above copyright
7 // notice, this list of conditions and the following disclaimer.
8 // * Redistributions in binary form must reproduce the above
9 // copyright notice, this list of conditions and the following
10 // disclaimer in the documentation and/or other materials provided
11 // with the distribution.
12 // * Neither the name of Google Inc. nor the names of its
13 // contributors may be used to endorse or promote products derived
14 // from this software without specific prior written permission.
16 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
17 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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28 #ifndef V8_ARM_CODEGEN_ARM_H_
29 #define V8_ARM_CODEGEN_ARM_H_
38 enum TypeofState { INSIDE_TYPEOF, NOT_INSIDE_TYPEOF };
41 class StringCharLoadGenerator : public AllStatic {
43 // Generates the code for handling different string types and loading the
44 // indexed character into |result|. We expect |index| as untagged input and
45 // |result| as untagged output.
46 static void Generate(MacroAssembler* masm,
53 DISALLOW_COPY_AND_ASSIGN(StringCharLoadGenerator);
57 class MathExpGenerator : public AllStatic {
59 // Register input isn't modified. All other registers are clobbered.
60 static void EmitMathExp(MacroAssembler* masm,
63 DwVfpRegister double_scratch1,
64 DwVfpRegister double_scratch2,
70 DISALLOW_COPY_AND_ASSIGN(MathExpGenerator);
73 } } // namespace v8::internal
75 #endif // V8_ARM_CODEGEN_ARM_H_